Would propose consolidating and relocating the (2) IfcGroup UI's as illustrated in the mockup below.
Thoughts?
I'm going to vote no. The stuff under the object tab pertains to the current selected object. Placing grouping management/filtering under there feels misplaced to me.
My sense is that the Grouping and Filtering panel is a little lost down where it is in the Project tab, and it should be raised up to be right under the Spatial panel. Everyone is going to have differences of opinion in what an optimal arrangement is though. It would be nice if we could have bonsai remembering the ordering we set on panels. I'd tweak it like:
